savact

{
  "name": "payoff",
  "base": "",
  "fields": [
    {
      "name": "currenttime",
      "type": "uint32"
    },
    {
      "name": "tokenowner",
      "type": "name"
    },
    {
      "name": "sig",
      "type": "signature"
    },
    {
      "name": "pubkey",
      "type": "public_key"
    },
    {
      "name": "rampayer",
      "type": "name"
    }
  ]
}